Robert Zadek, M.D.
NPI 1790824464 · Orthopaedic Surgery Physician · Lutherville, MD
Robert Zadek, M.D. is a Orthopaedic Surgery Physician provider in Lutherville, MD (NPI 1790824464).
Provider details
- NPI number
- 1790824464
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D12265 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Zadek's NPI number?
- Robert Zadek's National Provider Identifier (NPI) is 1790824464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Zadek's specialty?
- Robert Zadek is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Zadek located?
- Robert Zadek's practice location on file with NPPES is 3 Seminary Dr, Lutherville, MD 21093-4755.
- What is Robert Zadek's phone number?
- The practice phone number listed in the NPPES registry for Robert Zadek is (410) 337-6780.
- Is Robert Zadek's NPI active?
- Yes — Robert Zadek's NPI (1790824464) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.